Base Shield Sensor I/O Expansion Board soldering Measurement Accuracy: ±1

Measurement Accuracy: ±1

SIM900 GSM GPRS shield is based on a chip of SIM900 from SIMCOM and is compatible with Arduino and its clones

or other JavaScript-enabled browserCable or DSL Modem (if needed)Subscription with an internet service provider (for internet access) Certifications FCC

AC volts: 0

1pcs Plastic box

Base Shield Sensor I/O Expansion Board soldering Measurement Accuracy: ±1This item is a Base Shield Sensor Expansion Board, which is suitable for UNO. UNO's exactly the same with the interface definition, convenient Linker Kit Series modules and pcDuino UNO connection. Features: Suitable for UNO. Convenient Linker Kit Series modules and pcDuino UNO connection. Using 2. 54 Interface. DuPont perfect support line.